单项选择题
Of all the websites, one that has attracted attention recently is myspace.com. Most of this attention has come from the media and tells every reason ___56___ the website should be ___57___. The threat of Internet predators(窃掠者) is indeed a tough reality, ___58___ shutting down the site is not the answer. If myspace.com ___59___ shut down, another site would quickly ___60___ its place. Therefore, the right way is to teach teens how to use the site safely and educate them ___61___ who may be predators and how to __ 62___ them. The key to ___63___ safe on the Internet is to make sure that your profile(个人资料) is secure. The ___64___ way is to change the privacy setting on your profile to "private", which protects your information ___65___ only the people on your friend list can view it. Although this is ___66___, it is not perfect. Predators can find ways to view your profile if they really want to, ___67___ through backing in (黑客入侵) or figuring out their way onto your friend list. Thus, you should never post too much personal ___68___. Some people actually post their home and school addresses, date to birth, and so on, often ___69___ predators know exactly where they will by and ___70___. The most information that is safe is your first name and province. Anything more is basically ___71___ a predator into your life. Another big problem is photos. I suggest ___72___ skipping photos and never posting a photo of a friend online without his or her ___73___. Most important, never, ___74___ any circumstances, agree to a real-life meeting with anyone you meet online, ___75___ how well you think you know this person. There are no guarantees that they have told the truth.
Fill in the blanks in the following options to choose the appropriate words()
A.avoid B.get C.benefit D.hide
单项选择题 Which of the following statements does the author tend to agree with ()
单项选择题 The word "plunged" in the first paragraph means ().
单项选择题 The proportion of older people().